Triple

T7765149
Position Surface form Disambiguated ID Type / Status
Subject KNSM Island E176124 entity
Predicate publicTransport P1288 FINISHED
Object GVB bus line 48
GVB bus line 48 is a public bus route in Amsterdam that connects KNSM Island with other parts of the city.
E687129 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: GVB bus line 48 | Statement: [KNSM Island, publicTransport, GVB bus line 48]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GVB bus line 48
Context triple: [KNSM Island, publicTransport, GVB bus line 48]
  • A. GVB tram line 7
    GVB tram line 7 is an Amsterdam tram route operated by GVB that connects several central and residential districts, serving key locations including major streets and cultural areas.
  • B. GVB tram line 11
    GVB tram line 11 is a former Amsterdam tram route that connected the city center with the western districts, operated by the municipal transport company GVB.
  • C. GVB tram line 19
    GVB tram line 19 is a public transport tram route in Amsterdam operated by GVB that connects key districts and hubs across the city, including Amsterdam Sloterdijk.
  • D. GVB tram line 1
    GVB tram line 1 is a major Amsterdam tram route operated by GVB that connects the city center with western districts and suburbs.
  • E. De Lijn bus lines
    De Lijn bus lines are regional public bus services operated by the Flemish transport company De Lijn, connecting cities and towns throughout Flanders and parts of Brussels.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: GVB bus line 48
Triple: [KNSM Island, publicTransport, GVB bus line 48]
Generated description
GVB bus line 48 is a public bus route in Amsterdam that connects KNSM Island with other parts of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GVB bus line 48
Target entity description: GVB bus line 48 is a public bus route in Amsterdam that connects KNSM Island with other parts of the city.
  • A. GVB tram line 7
    GVB tram line 7 is an Amsterdam tram route operated by GVB that connects several central and residential districts, serving key locations including major streets and cultural areas.
  • B. GVB tram line 11
    GVB tram line 11 is a former Amsterdam tram route that connected the city center with the western districts, operated by the municipal transport company GVB.
  • C. GVB tram line 19
    GVB tram line 19 is a public transport tram route in Amsterdam operated by GVB that connects key districts and hubs across the city, including Amsterdam Sloterdijk.
  • D. GVB tram line 1
    GVB tram line 1 is a major Amsterdam tram route operated by GVB that connects the city center with western districts and suburbs.
  • E. De Lijn bus lines
    De Lijn bus lines are regional public bus services operated by the Flemish transport company De Lijn, connecting cities and towns throughout Flanders and parts of Brussels.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c69962923c8190ac74d28b4f9fe0a0 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7043279748190b30882e9cc6cca54 completed March 27, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8c7de604c81908f503e1553795d38 completed March 29, 2026, 6:34 a.m.
NEDg Description generation batch_69c8c8b75b848190a67de2040d563f86 completed March 29, 2026, 6:37 a.m.
NED2 Entity disambiguation (via description) batch_69c8c941814081909d299df5cd714c71 completed March 29, 2026, 6:40 a.m.
Created at: March 27, 2026, 4:09 p.m.